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P56100

Pyrazinecarboxylic acid

Name: Pyrazinecarboxylic acid
Brand: ALDRICH

99%

Synonym(s):

Pyrazinoic acid

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About This Item

Empirical Formula (Hill Notation):

C₅H₄N₂O₂

CAS Number:

98-97-5

Molecular Weight:

124.10

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24898678

EC Number:

202-718-1

Beilstein/REAXYS Number:

112305

MDL number:

MFCD00006130

Assay:

99%

Form:

powder

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Properties

Quality Level

200

assay

99%

form

powder

mp

222-225 °C (dec.) (lit.)

SMILES string

OC(=O)c1cnccn1

InChI

1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)

InChI key

NIPZZXUFJPQHNH-UHFFFAOYSA-N

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Pyrazinoic acid decreases the proton motive force, respiratory ATP synthesis activity, and cellular ATP levels.

Ping Lu et al.

Antimicrobial agents and chemotherapy, 55(11), 5354-5357 (2011-08-31)

Pyrazinoic acid, the active form of the first-line antituberculosis drug pyrazinamide, decreased the proton motive force and respiratory ATP synthesis rates in subcellular mycobacterial membrane assays. Pyrazinoic acid also significantly lowered cellular ATP levels in Mycobacterium bovis BCG. These results

Pyrazinoic acid efflux rate in Mycobacterium tuberculosis is a better proxy of pyrazinamide resistance.

Mirko Zimic et al.

Tuberculosis (Edinburgh, Scotland), 92(1), 84-91 (2011-10-19)

Pyrazinamide is one of the most important drugs in the treatment of latent Mycobacterium tuberculosis infection. The emergence of strains resistant to pyrazinamide represents an important public health problem, as both first- and second-line treatment regimens include pyrazinamide. The accepted

Mechanistic implications of the active species involved in the oxidation of hydrocarbons by iron complexes of pyrazine-2-carboxylic acid.

Stefania Tanase et al.

Dalton transactions (Cambridge, England : 2003), (15)(15), 2026-2033 (2008-04-03)

The reactivity towards H(2)O(2) of the complexes [Fe(pca)(2)(py)(2)].py (1) and Na(2){[Fe(pca(3))](2)O}.2H(2)O.CH(3)CN (2) (where pca(-) is pyrazine-2-carboxylate) and their catalytic activity in the oxidation of hydrocarbons is reported. Addition of H(2)O(2) to 1 results in the formation of a dinuclear Fe(III)-(mu-O)-Fe(III)

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Global Trade Item Number

SKU	GTIN
A5879-25G	04061833376560
8200640010	04022536451312
A5879-100G	04061833376553
P56100-25G	04061834392064
P56100-100G	04061838355515